@Tiffany Plovie, @Kevin Carbon, and @Troy Fisher run the meets, you can also find details when they are posted under the Community>Networking Events tab.Cheers and good luck!

You also might see the tenants are more aware of their carbon footprint (OK, their heating usage) when they pay the bill.John Corey

If you hired a licensed plumber to work on the furnace and he messes up and the tenant gets Carbon monoxide poisoning your are probably not liable, the plumber might be. 

Meanwhile his carbon footprint is huge.

Quote from @Trent Reeve: Quote from @John Carbone: Quote from @Alex Ballesteros: I am a new investor who is on track to buying my first investment property here in Compton, CA and my initial investment strategy was to have the main house as a long term rental property and house hack by converting the dethatched garage into an ADU which is where I would live in. 

If it is large and on the inside you might have a carbon monoxide concern. 

I had a tenant purchase a money order, fill it out so he would have the carbon copy receipt, and then get a refund on the money order.

I would however suggest that you check out a local meet-up like the one held monthly at the Ram by Kevin Carbon.  

From there, check the blogs, look at the areas that most interest you and start reading.For local meet ups, @Troy Fisher runs one in Kirkland, @Tiffany Plovie runs the Seattle meet, and @Kevin Carbon/ @Kelsy Soderlund?

Thanks @John Carbone I had no idea that was the case with AirDNA.